This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Pyrethroids are insecticides originally based on the chemistry of pyrethrin, which is found in ... (Read 54 times)

mspears3

  • Hero Member
  • *****
  • Posts: 586
on: Jul 21, 2018
Pyrethroids are insecticides originally based on the chemistry of pyrethrin, which is found in certain _________ flowers.
 
  A) poppy
  B) chrysanthemum
  C) orchid
  D) daisy

Question 2

There is a great deal of interest in using natural enemies such as ________ to control mole crickets.
 
  A) frogs
  B) honeybees
  C) leafhoppers
  D) wasps


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aburgess

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 21, 2018
Answer to Question 1

B

Answer to Question 2

D


mspears3

  • Member
  • Posts: 586
Reply 2 on: Jul 21, 2018
YES! Correct, THANKS for helping me on my review

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Features found in a long bone. Features found in a long bone.
Chemistry of life: four key concepts Chemistry of life: four key concepts
Anatomically modern humans from the Israeli cave sites of Skhul and Qafzeh may be the earliest found Anatomically modern humans from the Israeli cave sites of Skhul and Qafzeh may be the earliest found
The greatest bone mass is found around age 30 for both men and women, with the later decline being f The greatest bone mass is found around age 30 for both men and women, with the later decline being f
A Layer Based on Electrical Properties: The Ionosphere A Layer Based on Electrical Properties: The Ionosphere
Chemistry Vector Icon Chemistry Vector Icon
Video: Chloroplast Structure & Light Dependent Reactions (Photosystem 1 and 2 Cyclic Electron Flow)

For a complete list of videos, visit our video library